<!DOCTYPE html>
<html lang="zh-CN">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>登录页面</title>
  <!-- 可以引入CSS文件或内联样式 -->
  <style>
    body {
      font-family: Arial, sans-serif;
      background-color: #f0f0f0;
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      margin: 0;
    }
    .login-form {
      background-color: #ffffff;
      padding: 20px;
      border-radius: 8px;
      box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    }
    input[type="text"], input[type="password"] {
      width: 100%;
      padding: 12px 20px;
      margin: 8px 0;
      display: inline-block;
      border: 1px solid #ccc;
      box-sizing: border-box;
      border-radius: 4px;
    }
    button {
      width: 100%;
      background-color: #4CAF50;
      color: white;
      padding: 14px 20px;
      margin: 8px 0;
      border: none;
      cursor: pointer;
      border-radius: 4px;
    }
    button:hover {
      opacity: 0.8;
    }
  </style>
</head>
<body>
<div class="login-form">
  <form action="/your-server-side-login-handler" method="post">
    <label for="username">用户名:</label>
    <input type="text" id="username" name="username" required>

    <label for="password">密码:</label>
    <input type="password" id="password" name="password" required>

    <button type="submit">登录</button>
  </form>
</div>
</body>


<script src="js/vue.js"></script>
<script>
  const app = new Vue({
            //1.响应式数据与插值表达式
            el: '#app',
            data(){
              return {
              }
            },
            //2.函数属性
            methods:{

            },
            //3.计算属性
            computed:{

            },
            //4.侦听器
            watch:{

            }
          })
</script>
</html>